drawandcraftcrafy
drawandcraftcrafy
20-06-2022
Mathematics
contestada
-2/3 + 5/7 = 1/27
explain ?
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art3mis15
art3mis15
20-06-2022
It doesn’t equal 1/27 it equals 1/21. You have to multiply 3 and 7 to find a common denominator so you can add them so you should get -14/21 + 15/21 = 1/21
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